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  1. Metoree
  2. Surge Countermeasures
  3. Lightning Arresters
  4. Power supply SPD LT-121, LT-122 (Otowa Electric Industry Co., Ltd.)
Power supply SPD LT-121, LT-122-LT-121
Power supply SPD LT-121, LT-122-Otowa Electric Industry Co., Ltd.

Power supply SPD LT-121, LT-122
Otowa Electric Industry Co., Ltd.

Otowa Electric Industry Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

41.1hours

About This Product

■Features

1. Excellent responsiveness and no follow current Maximum discharge current (Imax) is 10kA (8/20μs), protects power supply from lightning surges and switching surges 2.Compact, one unit protects between lines and ground in single-phase 2-wire circuits 3. Comes with a safety function even when it deteriorates. ・Built-in disconnection device when deteriorated ・With SPD function display *Lights up when normal, turns off when deteriorated (However, when SPD is energized) 4.Installation with M4 screws 5. Compatible with RoHS regulated substances

  • Product

    Power supply SPD LT-121, LT-122

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2 Models of Power supply SPD LT-121, LT-122

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Voltage protection level between lines Voltage protection level to earth Maximum continuous working voltage (50/60Hz) Maximum discharge current (8/20μs) Protection class of the enclosure Nominal discharge current (8/20μs) Wire range used Operating temperature range
Power supply SPD LT-121, LT-122-Part Number-LT-121

LT-121

Available upon quote

800V or less

1,500V or less

Single phase 2 wire 110V AC

10kA

IP20

5kA

2mm2~5.5mm2

-20℃~＋50℃

Power supply SPD LT-121, LT-122-Part Number-LT-122

LT-122

Available upon quote

1,500V or less

2,500V or less

Single phase 2 wire 230V AC

10kA

IP20

5kA

2mm2~5.5mm2

-20℃~＋50℃

Click on the part number for more information about each product

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About Company Handling This Product

Otowa Electric Industry Co., Ltd.

Response Rate

100.0%

Response Time

41.1hrs

  • Japan

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Lightning Arresters
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Otowa Electric Industry Co., Ltd.

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